How do I disable a musical greeting card so it doesn't sound when opening?


Joined Apr 11, 2010
Any way to turn it into a PC speaker for playing sound? How else can I repurpose it?
You may be able to repurpose the piezo speaker. But it’s not going to be loud. Plus, you have to research how to drive it and what is It’s specifications are?

The chip is unlikely to be able to repurposed. First, I suspect it’s a COB. Second, it’s likely proprietary. You have no idea how to program it. Nor erase its memory and store your sound file in the chip.